[Experiences on the subject of the objective evaluation of antitussive drugs in man].
D000996:Antitussive Agents / Q000494:pharmacology*; D002986:Clinical Trials as Topic; D003061:Codeine / Q000494:pharmacology*; D003371:Cough / Q000188:drug therapy*; D006801:Humans
D000996:Antitussive Agents; D003061:Codeine
Esperienze in tema di valutazione obiettiva di farmaci antitussivi nell'uomo.